SALUS TRV3RF Smart Thermostatic Radiator Valve
The SALUS TRV3RF Smart Thermostatic Radiator Valve gives you precise control over individual radiators. It combines smart heating technology with quiet operation, easy installation and flexible control.
Use the TRV3RF as a stand-alone electronic radiator valve for simple local temperature control. Alternatively, pair it with compatible SALUS Smart Home products for enhanced smart heating functionality.
Furthermore, the TRV3RF features a backlit LCD display with four display orientations. Therefore, the temperature remains easy to read across different radiator installations.
With Zigbee 3.0 communication, open window detection and advanced PI control, the TRV3RF provides a modern solution for room-by-room heating control.
Why Choose the SALUS TRV3RF?
Individual Radiator Temperature Control
The TRV3RF controls the temperature of an individual radiator. Consequently, different rooms can maintain different comfort levels instead of relying on one temperature throughout the property.
Stand-Alone Operation
The TRV3RF can operate as a stand-alone unit. Therefore, you can benefit from electronic radiator temperature control without creating a complete smart home system.
Smart Home Compatible
Alternatively, pair the TRV3RF with compatible SALUS Smart Home equipment. This allows the radiator valve to form part of a wider smart heating system.
Manual and App Control
Adjust the TRV locally using its controls or integrate it into a compatible SALUS system for mobile app control. As a result, heating becomes much easier to manage.
Zigbee 3.0 Technology
The TRV3RF uses 2.4GHz Zigbee 3.0 wireless communication. Therefore, it can integrate with compatible SALUS smart heating equipment.
Open Window Detection
The built-in open window function can identify a rapid temperature drop associated with an open window. Consequently, the TRV can react to help avoid unnecessary heating.
Super-Quiet Operation
SALUS designed the TRV3RF with quiet operation in mind. The current UK product specification lists operating noise below 25dBA, making it particularly suitable for bedrooms and other quiet spaces.
Key Features
- Genuine SALUS Controls product
- Smart thermostatic radiator valve
- Individual radiator temperature control
- Stand-alone operation
- SALUS Smart Home compatible
- Manual local control
- App control with compatible SALUS system
- Zigbee 3.0 technology
- 2.4GHz RF communication
- Backlit segment LCD display
- Four display orientations
- Open window detection
- Advanced PI temperature control
- Quick installation connection
- Interchangeable valve adapters
- M30 x 1.5 compatibility
- M28 x 1.5 compatibility
- Danfoss/RA compatibility
- 5°C to 33°C heating set point
- Powered by 2 x AA alkaline batteries
- Quiet operation
- 5-year manufacturer warranty
Technical Specification
- Manufacturer: SALUS Controls
- Model: TRV3RF
- Product Type: Smart Thermostatic Radiator Valve
- Power Supply: 2 x AA Alkaline Batteries
- Internet Control: Yes, with compatible system
- Wireless Communication: 2.4GHz
- Zigbee: Zigbee 3.0
- Display: Backlit Segment LCD
- Display Orientation: 4 Positions
- Heating Set Point: 5°C – 33°C
- Control Mode: Advanced PI Control
- Operating Temperature: 0°C – 40°C*
- Storage Temperature: -30°C – 60°C
- Operating Noise: Less Than 25dBA*
- Actuator Shaft Force: Greater Than 80N*
- Open Window Function: Yes
- Stand-Alone Operation: Yes
- Quick Installation: Yes
- Valve Adaptors: M30 x 1.5, M28 x 1.5 and Danfoss/RA
- SALUS Smart Home Thermostat Compatible: Yes
- Warranty: 5 Years
*Current SALUS web specifications.
What Is a Smart Thermostatic Radiator Valve?
A smart thermostatic radiator valve controls the heat output from an individual radiator.
Traditional TRVs use a mechanical temperature setting. In contrast, the SALUS TRV3RF uses electronic temperature control and a motorised valve mechanism.
Therefore, it can regulate radiator output more precisely.
Furthermore, smart integration allows compatible systems to provide remote control and additional heating functions.
This makes smart TRVs particularly useful when creating room-by-room heating zones.
Precise Room-by-Room Heating Control
Not every room needs the same temperature at the same time.
For example, bedrooms may need less heat during the day. Meanwhile, a home office might require comfortable heating during working hours.
The SALUS TRV3RF allows individual radiator temperature adjustment. Consequently, users gain greater control over where heat goes throughout the property.
This approach can improve both comfort and heating efficiency.
Smart Heating Without Replacing Your Radiators
Upgrading heating controls does not necessarily require replacing existing radiators.
Instead, the TRV3RF fits compatible radiator valve bodies using the supplied adapter system.
SALUS provides compatibility for M30 x 1.5, M28 x 1.5 and Danfoss/RA valve connections. Therefore, the TRV3RF can fit a wide range of existing radiator installations.
Always check valve compatibility before installation.
Four-Way LCD Display
Radiator valves do not always sit in the same position.
Some installations position the TRV horizontally. Others require a vertical or differently oriented installation.
Therefore, SALUS gives the TRV3RF LCD display four orientation options.
This means the temperature information remains easy to read across a wider range of radiator configurations.
Furthermore, the backlit segment display clearly shows the relevant temperature information.
Built-In Dual Temperature Sensors
Accurate temperature measurement plays an important role in radiator control.
The TRV3RF incorporates dual thermal sensors to improve temperature measurement and control.
This helps the valve respond accurately to changing room conditions.
Combined with advanced PI control, the TRV can gradually adjust the radiator valve rather than relying solely on basic on/off operation.
Advanced Modulating Radiator Control
The SALUS TRV3RF uses a sophisticated modulating head.
Rather than simply switching between fully open and fully closed, the valve can gradually adjust its position according to room temperature.
Consequently, radiator output can respond more smoothly as the room approaches its target temperature.
This provides more refined heating control and helps maintain consistent comfort.
Open Window Detection
Heating a room while a window remains open wastes energy.
Fortunately, the TRV3RF includes an open window detection function.
When the valve detects conditions associated with an open window, it can adjust the heating response.
Therefore, the radiator does not continue operating unnecessarily while heat escapes from the room.
This feature provides a simple way to improve everyday heating efficiency.
Super-Quiet Radiator Control
Motorised radiator valves need a small internal motor to adjust the valve position.
However, excessive motor noise can become noticeable in quiet rooms.
SALUS specifically developed the TRV3RF as a super-quiet smart TRV. Therefore, it works particularly well in areas where noise matters.
Suitable locations include:
- Bedrooms
- Children’s bedrooms
- Home offices
- Studies
- Living rooms
- Hotel bedrooms
- Apartments
- Quiet working areas
Stand-Alone Radiator Control
You do not need to build a complete smart heating system to use the TRV3RF.
SALUS confirms that the valve supports stand-alone operation.
Therefore, users can adjust their required radiator temperature directly from the TRV.
This makes the TRV3RF a flexible upgrade for individual radiators.
Furthermore, users can expand into compatible SALUS Smart Home controls when additional functionality is required.
SALUS Smart Home Integration
The TRV3RF also integrates with the SALUS Controls Smart Home ecosystem.
Once connected through a compatible SALUS system, users can access additional smart control options.
SALUS states that users can connect up to six smart TRVs to one compatible smart thermostat and control them wirelessly through the SALUS Premium Lite app.
Therefore, several radiators can work together as part of a coordinated heating zone.
App Controlled Heating
Compatible SALUS Smart Home integration allows users to manage heating through a mobile app.
This provides convenient access to heating controls without needing to physically adjust each radiator.
Smart control can prove particularly useful when:
- Adjusting heating from another room
- Managing several radiators
- Changing room temperatures
- Managing heating schedules
- Controlling a property remotely
- Creating a wider SALUS Smart Home system
Battery Powered Installation
The TRV3RF uses two AA alkaline batteries. Therefore, no mains electrical connection is required at the radiator.
This simplifies installation and avoids additional wiring.
Furthermore, SALUS documentation specifies an expected battery life of approximately 18 months, although actual battery life can vary according to use and operating conditions.
Quick Installation
SALUS designed the TRV3RF for straightforward installation.
Firstly, identify the existing radiator valve connection.
Next, select the appropriate supplied adapter.
The TRV can then fit to the compatible radiator valve and complete its setup process.
SALUS lists quick installation/connection as a standard TRV3RF feature.
Always follow the supplied installation guide.
M30, M28 and Danfoss Valve Compatibility
Radiator valve connections vary between manufacturers.
Therefore, SALUS supplies interchangeable adapters to increase compatibility.
The TRV3RF supports:
- M30 x 1.5
- M28 x 1.5
- Danfoss/RA
Consequently, the TRV3RF can replace the thermostatic head on many existing radiator valves without replacing the complete valve body.
Always confirm compatibility before installation.
Ideal for Zoned Heating
Smart radiator valves allow individual rooms to become separate heating zones.
For example, a typical home might require:
- Living Room: Warm during evenings
- Bedrooms: Warm during mornings and evenings
- Home Office: Heated during working hours
- Guest Room: Lower temperature when unused
- Kitchen: Reduced heating while cooking
Therefore, smart radiator control can provide greater flexibility than operating every radiator to the same schedule.
Smart TRVs and Energy Efficiency
Heating only the rooms that require warmth can help reduce unnecessary energy use.
Instead of allowing every radiator to heat at the same level, smart TRVs provide individual control.
Furthermore, features such as open window detection can reduce unnecessary heating when conditions change.
SALUS positions its smart TRV system as an energy-efficient heating solution that provides greater control over individual rooms.
Ideal for Existing Heating Systems
The TRV3RF provides a straightforward way to introduce smart control to suitable existing radiator systems.
Because it replaces the thermostatic head rather than the entire radiator, installation can remain relatively simple.
Therefore, the TRV3RF suits:
- Existing homes
- Heating upgrades
- Renovations
- New build properties
- Apartments
- Rental properties
- Home offices
- Bedrooms
- Living rooms
- Smart home projects
- Zoned heating installations
5-Year SALUS Warranty
SALUS supplies the TRV3RF with a 5-year warranty.
Therefore, installers and homeowners gain additional reassurance when choosing the product for a compatible heating system.
Always follow the manufacturer’s installation, operating and warranty requirements.
Why Buy the SALUS TRV3RF from Kudos Trading?
Kudos Trading supplies professional heating, plumbing and smart control products for installers and homeowners throughout the UK.
Furthermore, our extensive heating control range makes it easy to combine SALUS smart radiator valves with compatible thermostats and other system components.
When you order from Kudos Trading, you’ll benefit from:
- Genuine SALUS Controls products
- Competitive UK prices
- Fast nationwide delivery
- Expert technical support
- Extensive product availability
- Friendly customer service
- Over 25 years of industry experience
Frequently Asked Questions
What is the SALUS TRV3RF?
The TRV3RF is a smart electronic thermostatic radiator valve. It controls an individual radiator and can work independently or as part of a compatible SALUS Smart Home system.
Can the SALUS TRV3RF work on its own?
Yes. SALUS confirms that the TRV3RF supports stand-alone operation. Therefore, you can use its local controls without building a complete smart home system.
Can I control the TRV3RF from my phone?
Yes, when integrated into the appropriate SALUS Smart Home system. SALUS lists both manual and mobile app control for the TRV3RF.
Does the TRV3RF use Zigbee?
Yes. The TRV3RF uses Zigbee 3.0 technology operating at 2.4GHz.
What batteries does the SALUS TRV3RF use?
The TRV requires 2 x AA alkaline batteries.
How long do the batteries last?
SALUS documentation specifies an expected battery life of approximately 18 months. Actual life can vary according to operating conditions and usage.
What temperature can I set the TRV3RF to?
The heating set point range is 5°C to 33°C.
Does the TRV3RF have a display?
Yes. It features a backlit segment LCD display showing temperature information.
Can the display orientation be changed?
Yes. The display supports four orientations, making it easier to read on different radiator installations.
Is the SALUS TRV3RF quiet?
Yes. SALUS designed it specifically for quiet operation. The current UK product page specifies operating noise below 25dBA.
Does it detect open windows?
Yes. The TRV3RF includes an open window function to help prevent unnecessary heating when a window is open.
What radiator valves does the TRV3RF fit?
SALUS provides adapters for M30 x 1.5, M28 x 1.5 and Danfoss/RA connections. Always check your existing valve before installation.
Can several SALUS TRV3RF valves work together?
Yes. SALUS states that up to six smart TRVs can connect to one compatible smart thermostat within its smart heating system.
Does the TRV3RF need mains electricity?
No. It runs from two AA alkaline batteries. Therefore, no mains electrical connection is required at the radiator.
Is the TRV3RF suitable for bedrooms?
Yes. Its quiet operation makes it particularly useful in bedrooms and other noise-sensitive rooms.
Does the SALUS TRV3RF have a warranty?
Yes. SALUS specifies a 5-year warranty for the TRV3RF.
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